The 1510 & 1515 are new additions to Global's very popular AC Line Series group of products. These are high current models with continuous current ratings of 10A & 15A. They have been designed to provide a very wide output frequency range of 47-450Hz which makes them especially suitable for Avionics test facilities and other applications requiring stable high frequencies. NOTE: This will NOT convert frequencies. The analog meters are very useful in providing information such as a fluctuating load, and voltage & current monitoring. The output ON/OFF switch enables or disables the load at the set voltage. They are suited to a number of applications such as motor speed control, test equipment verification, etc.